fix: Change mechanics of file uploading

server/api/helpers/projects/process-uploaded-background-image-file.js

@@ -0,0 +1,63 @@
+const fs = require('fs');
+const path = require('path');
+const rimraf = require('rimraf');
+const { v4: uuid } = require('uuid');
+const sharp = require('sharp');
+
+module.exports = {
+  inputs: {
+    file: {
+      type: 'json',
+      required: true,
+    },
+  },
+
+  exits: {
+    fileIsNotImage: {},
+  },
+
+  async fn(inputs) {
+    const image = sharp(inputs.file.fd);
+
+    try {
+      await image.metadata();
+    } catch (error) {
+      throw 'fileIsNotImage';
+    }
+
+    const dirname = uuid();
+    const rootPath = path.join(sails.config.custom.projectBackgroundImagesPath, dirname);
+
+    fs.mkdirSync(rootPath);
+
+    try {
+      await image.jpeg().toFile(path.join(rootPath, 'original.jpg'));
+
+      await image
+        .resize(336, 200)
+        .jpeg({
+          quality: 100,
+          chromaSubsampling: '4:4:4',
+        })
+        .toFile(path.join(rootPath, 'cover-336.jpg'));
+    } catch (error1) {
+      try {
+        rimraf.sync(rootPath);
+      } catch (error2) {
+        console.warn(error2.stack); // eslint-disable-line no-console
+      }
+
+      throw 'fileIsNotImage';
+    }
+
+    try {
+      rimraf.sync(inputs.file.fd);
+    } catch (error) {
+      console.warn(error.stack); // eslint-disable-line no-console
+    }
+
+    return {
+      dirname,
+    };
+  },
+};